199100006

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{618323}}^1$

素因数の和:618355

約数の個数: 16

約数和(自身を含む): 356154624

約数和(自身を除く): 157054618

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 618323, 1236646, 4328261, 8656522, 14221429, 28442858, 99550003, 199100006]

約数ペア:

[(1, 199100006), (2, 99550003), (7, 28442858), (14, 14221429), (23, 8656522), (46, 4328261), (161, 1236646), (322, 618323)]